601623130 has 16 divisors (see below), whose sum is σ = 1091450880. Its totient is φ = 238753872.

The previous prime is 601623119. The next prime is 601623131. The reversal of 601623130 is 31326106.

601623130 = T₁₀ + T₁₁ + ... + T₁₅₃₃.

It is not an unprimeable number, because it can be changed into a prime (601623131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 235590 + ... + 238129.

It is an arithmetic number, because the mean of its divisors is an integer number (68215680).

Almost surely, 2^601623130 is an apocalyptic number.

601623130 is a deficient number, since it is larger than the sum of its proper divisors (489827750).

601623130 is a wasteful number, since it uses less digits than its factorization.

601623130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473853.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 601623130 is about 24528.0070531627. The cubic root of 601623130 is about 844.1925365421.

Adding to 601623130 its reverse (31326106), we get a palindrome (632949236).

The spelling of 601623130 in words is "six hundred one million, six hundred twenty-three thousand, one hundred thirty".